Zarina Diyas leads 2 to 1 over 3 singles meetings since 2021. Last meeting on 23/04/2025 at W100 Tokyo.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 23/04/2025 | W100 Tokyo | Round 1 | hard | Watson | 6-2 6-0 |
| 24/09/2024 | China Open - Beijing | Qualifiers | hard | Diyas | 6-0 6-2 |
| 30/05/2021 | French Open - Paris | Round 1 | clay | Diyas | 4-6 5-7 |
| hard | Watson 1 - 1 Diyas |
| clay | Watson 0 - 1 Diyas |
| 2025 | Watson 1 - 0 Diyas |
| 2024 | Watson 0 - 1 Diyas |
| 2021 | Watson 0 - 1 Diyas |
115 wins, 117 losses since 2021 (49.6%).
Last matches: D V V D D
71 wins, 56 losses since 2021 (55.9%).
Last matches: D D V V D
Zarina Diyas leads 2 to 1 over 3 singles meetings since 2021.
On 23/04/2025, at W100 Tokyo (Round 1): Heather Watson won 6-2 6-0.